he great challenge for any instrumental band is to communicate the themes of their work to listeners with a paucity of words, usually confined to song titles, album names, or intermittent vocals. When it comes to math rock, the clean toned and frenetically tapped guitar often reigns supreme in many fan circles. But it begs the question: what is the breadth of its musical language; how much can it really communicate before it alls sound the same? Math rock is predominantly a guitar-lead genre, but what will happen when the products of its tools become saturated and all too familiar?